Operation Seductress

Kalin, a famous model, is in a scandalous controversy because she is with a married man but she doesn't care about it, since he told her that he is going to get a divorce. One day, she found an ancient golden hairpin that made her dream of Thiankham, a woman who has the same face as her. She saw all of Thiankham's life and felt angry for her. The hairpin shows its power by bringing her soul to Thiankham's body. Thiankham, a naive girl, was adopted by Nankham, the hunter of the vassal prince. One day, she was attacked by a tiger and Thewarit, son of the vassal prince, said that he would help her. That made Thiankham feel grateful and respectful towards him. Finally, she became his mistress. Wongduean, who is Thewarit's wife, is so angry. Thiankham tragically dies and vows to be strong and fierce in the next life, so she can get revenge on everyone who treated her badly.

Mayrisa's father comes from a rich family, but her mother was poor so she wasn't accepted by her father's family. They went to live in the countryside, where Mayrisa grew up with Aidin, her childhood best friend. One day, her grandmother takes her in and she goes overseas. Ten years later, Mayrisa and Aidin meet again as adults. She doesn't remember him anymore but he recognized her immediately. She was his first love and he's still in love with her. Because of their class differences, he's trying to get over her and move on. However, he's always there when she needs help.